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Invitrogen
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May be stored for twelve months without detectable loss of activity. Protect from prolonged exposure to light and do not freeze. Sodium azide is toxic to cells and should be disposed of properly so flush with large volumes of water during disposal.
CD31 (platelet endothelial cell adhesion molecule-1, PECAM-1) is an inhibitory coreceptor involved in regulation of T cell and B cell signaling by a dual immunoreceptor tyrosine-based inhibitory motif (ITIM) that upon associated kinases-mediated phosphorylation provide docking sites for protein-tyrosine phosphatases. CD31 is expressed ubiquitously within the vascular compartment and is located mainly at junctions between adjacent cells. N-terminal Ig-like domain of CD31 is responsible for its homophilic binding, which plays an important role in cell-cell interactions. CD31 is a multifunctional molecule with diverse roles in modulation of integrin-mediated cell adhesion, transendothelial migration, angiogenesis, apoptosis, negative regulation of immunoreceptor signaling, autoimmunity, macrophage phagocytosis, IgE-mediated anaphylaxis and thrombosis. It is one of key regulatory molecules in vascular system.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Protein Aliases: CD31; PECAM-1; Platelet endothelial cell adhesion molecule
Gene Aliases: C85791; Cd31; Pecam; PECAM-1; Pecam1
UniProt ID: (Mouse) Q08481
Entrez Gene ID: (Mouse) 18613
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